| 前日に均衡した方程式 |
2 Ba(OH)2 + N2O5 = 2 Ba(OH)NO3 + H2O
As(OH)3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
As(OH)3 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2 + 3 H2O
CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + HCl =>
2 CuCl2 + Na2CO3 + 2 H2O = (CuOH)2CO3 + 2 NaCl + 2 HCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
C6H12O6 + H2SO4 = C3H2SO4 + CH4 + H6O6 =>
2 C6H12O6 + 3 H2SO4 = 3 C3H2SO4 + 3 CH4 + 2 H6O6
[Pb(OH)3]{-} + H{+} + CrO4{2-} = PbCrO4 + H2O =>
[Pb(OH)3]{-} + 3 H{+} + CrO4{2-} = PbCrO4 + 3 H2O
C6H5C2H4OH + KMnO4 + H2SO4 = C6H5CH2COH + K2SO4 + MnSO4 + H2O =>
5 C6H5C2H4OH + 2 KMnO4 + 3 H2SO4 = 5 C6H5CH2COH + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + Fe = SO2 + H2O + FeSO4 =>
2 H2SO4 + Fe = SO2 + 2 H2O + FeSO4
KHCO3Ca(OH)2 = KOHH2OCaCO3 =>
KHCO3Ca(OH)2 = KOHH2OCaCO3
Ba(OH)2 + N2O5 = Ba(OH)NO3 + H2O =>
2 Ba(OH)2 + N2O5 = 2 Ba(OH)NO3 + H2O
CaCl2 + HCl = Cl2 + CaH2 =>
CaCl2 + 2 HCl = 2 Cl2 + CaH2
ZnCl2 + H2 + NaOH = NaCl + Zn + H2O =>
ZnCl2 + H2 + 2 NaOH = 2 NaCl + Zn + 2 H2O
MnSO4H2O(aq) + H2C2O4(aq) + H2O(l) = MnC2O4(H2O)3(s) + H2SO4 =>
MnSO4H2O(aq) + H2C2O4(aq) + 2 H2O(l) = MnC2O4(H2O)3(s) + H2SO4
KClO3 + Ca(OH)2 = Ca(ClO3)2 + KOH =>
2 KClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 KOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn + HOH = Zn(OH)2 + H =>
Zn + 2 HOH = Zn(OH)2 + 2 H
MgS + PbCl2 = MgCl2 + PbS =>
MgS + PbCl2 = MgCl2 + PbS
C4F8 + O2 = CO2 + F2 =>
C4F8 + 4 O2 = 4 CO2 + 4 F2
Fe + Sn{4+} = Fe{3+} + Sn{2+} =>
2 Fe + 3 Sn{4+} = 2 Fe{3+} + 3 Sn{2+}
Ca(CH3COO)2 + H2SO4 = CH3COOH + CaSO4 =>
Ca(CH3COO)2 + H2SO4 = 2 CH3COOH + CaSO4
CdO + Na2SO4 = CdSO3 + NaO =>
CdO + Na2SO4 = CdSO3 + 2 NaO
Fe(CO3)3 = Fe + CO3 =>
Fe(CO3)3 = Fe + 3 CO3
NH3 + CO2 = NH2CONH2 + H2O =>
2 NH3 + CO2 = NH2CONH2 + H2O
C6H5Na + HCl = C6H6 + NaCl =>
C6H5Na + HCl = C6H6 + NaCl
NaCH3COO(s) + H2O(l) = NaCH3COO*3H2O =>
NaCH3COO(s) + 3 H2O(l) = NaCH3COO*3H2O
Sn{4+} + Fe = Sn + Fe{3+} =>
3 Sn{4+} + 4 Fe = 3 Sn + 4 Fe{3+}
Na2S + KMnO4 + H2O = S + MnO2 + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaOH + 2 KOH
K20 + SiO2 = K2SiO2 =>
K20 + 10 SiO2 = 10 K2SiO2
Sn{4+} + Fe = Sn{2+} + Fe{2+} =>
Sn{4+} + Fe = Sn{2+} + Fe{2+}
FeOOH + H2SO4 = FeSO4 + H2O + OH =>
FeOOH + H2SO4 = FeSO4 + H2O + OH
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C2H6O + C12H22O11 + CH4N2O + H2SO4 = C187H186O89N9S + H2O =>
5 C2H6O + 60 C12H22O11 + 18 CH4N2O + 4 H2SO4 = 4 C187H186O89N9S + 343 H2O
H2PtCl6*6H2O + NaOH = NaCl + Pt + Na(OH)3 + H2O =>
H2PtCl6*6H2O + 8 NaOH = 6 NaCl + Pt + 2 Na(OH)3 + 8 H2O
Fe + Sn{4+} = Fe{2+} + Sn =>
2 Fe + Sn{4+} = 2 Fe{2+} + Sn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + N2O = N2 + SO3 =>
SO2 + N2O = N2 + SO3
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
CO2N2H4 + H2O = CO2 + NO2 + H2 =>
CO2N2H4 + 4 H2O = CO2 + 2 NO2 + 6 H2
SH2 + O2 = H2O + S10O2 =>
10 SH2 + 6 O2 = 10 H2O + S10O2
H2O2(aq) = H2O2 =>
H2O2(aq) = H2O2
FeSO4 + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 =>
FeSO4 + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4
H2SeO4 + Zr(OH)2 = ZrSeO4 + H2O =>
H2SeO4 + Zr(OH)2 = ZrSeO4 + 2 H2O
Na2(CO3) + HCl = NaCl + H2O + CO2 =>
Na2(CO3) + 2 HCl = 2 NaCl + H2O + CO2
Fe{2+} + N2 + H2O{+} = Fe{3+} + N2H4 + OH{-} =>
8 Fe{2+} + N2 + 4 H2O{+} = 8 Fe{3+} + N2H4 + 4 OH{-}
SnO + P4O10 = Sn3(PO4)2 =>
6 SnO + P4O10 = 2 Sn3(PO4)2
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3 =>
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3
Na2O + H2ZnO2 = Na2ZnO2 + H2O =>
Na2O + H2ZnO2 = Na2ZnO2 + H2O
Cl2 + SO3{2-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
Cl2 + SO3{2-} + 2 OH{-} = SO4{2-} + 2 Cl{-} + H2O
NaOCl + NaHSO3 = NaHSO4 + NaCl =>
NaOCl + NaHSO3 = NaHSO4 + NaCl
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